GE D60 Instruction Manual page 331

CHAPTER 5: SETTINGS
to
PMU 1 D-CH-1 NM PMU 1 D-CH-16 NM
ASCII strings are allowed as in the CHNAM field of the configuration frame.
to
PMU 1 D-CH-1 NORMAL STATE
digital channel. These states are transmitted in configuration frames to the data concentrator.
C37.118 PMU 1 configuration
SETTINGS  SYSTEM SETUP  PHASOR MEASUREMENT UNIT  BASIC CONFIGURATION  PMU 1  PMU 1 BASIC
CONFIGURATION  C37.118 PMU 1 CONFIGURATION
 C37.118 PMU 1
 CONFIGURATION
— This setting selects whether synchrophasors are reported as 16-bit integers or 32-bit IEEE floating point
PMU 1 FORMAT
numbers. This setting complies with bit-1 of the FORMAT field of the IEEE C37.118 configuration frame. This setting applies
to synchrophasors only; user-selectable FlexAnalog channels are always transmitted as 16-bit integer values.
— This setting selects whether synchrophasors are reported in rectangular (real and imaginary) coordinates or
PMU 1 STYLE
in polar (magnitude and angle) coordinates. This setting complies with bit-0 of the FORMAT field of the IEEE C37.118
configuration frame.
With 90-5 PMU, the FORMAT and STYLE are Floating-point and Polar respectively, as specified in the IEC 61850-90-5
technical report.
IEC 61850–90–5 PMU 1 configuration
SETTINGS  SYSTEM SETUP  PHASOR MEASUREMENT UNIT  BASIC CONFIGURATION  PMU 1  PMU 1 BASIC
CONFIGURATION  90-5 PMU 1 CONFIGURATION
 90-5 PMU 1
 CONFIGURATION
— A user-defined visible string (maximum 64 char ASCII test) to assign Logical Device (LD) Inst for a PMU
PMU1 LDINST
logical device.
As per IEC 61850-6 standard specification, the PMU LD Name is the concatenated combination (to total 64
characters) of IED Name (specified in IEC 61850 Server Settings) appended with PMU X LDINST string.
5.5.7.10 PMU calibration
SETTINGS  SYSTEM SETUP  PHASOR MEASUREMENT UNIT  PHASOR MEASUREMENT UNIT 1  PMU 1
CALIBRATION
 PMU 1
 CALIBRATION
D60 LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL
— These settings allow for custom naming of the digital channels. Sixteen-character
PMU 1 D-CH-16 NORMAL STATE
PMU 1 FORMAT:

Integer
PMU 1 STYLE:

Polar
PMU 1 LDINST:

PMU1
PMU 1 VA CALIBRATION

°
ANGLE: 0.00
PMU 1 VA CALIBRATION

MAG: 100.0%
PMU 1 VB CALIBRATION

ANGLE: 0.00°
PMU 1 VB CALIBRATION

MAG: 100.0%
PMU 1 VC CALIBRATION

ANGLE: 0.00°
— These settings allow for specifying a normal state for each
Range: Integer, Floating-point
Range: Polar, Rectangular
Range: 64 char ASCII text
Range: –5.00 to 5.00° in steps of 0.05
Range: 95.0 to 105.0 in steps of 0.1%
Range: –5.00 to 5.00° in steps of 0.05
Range: 95.0 to 105.0 in steps of 0.1%
Range: –5.00 to 5.00° in steps of 0.05
SYSTEM SETUP
5
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